UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqnngNqJ5vD2et9eKoz2NGCnFA9BwXsN0G12LWCD83k=' 
WHERE 
  key_id = '052966d4c7d9099ace91be157a33d1a293fa0dbf797840e69078699e449147c7' 
  AND (
    token = 'OqnngNqJ5vD2et9eKoz2NGCnFA9BwXsN0G12LWCD83k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )